Clermont-Ferrand is a city in the centre of France, capital of Auvern Region and the department of Puy-de-Dôme, cerca de Lyon. With over 140.000 citizens, the city is an important industrial hub, being the Michelin factory why it is well known.

In the past few years, a tramway has been installed in the city. Curiously, the tram has only got one rail, running on neumatic wheels. How was Michelin going to get out of the streets? In fact, the use of ruber wheels is very common in underground systems in France (Paris, Rennes...)

T2C, from the French Keolis group, is the company in charge of transportation in the city, with 24 bus routes and one tramway.

32 runs a service on demand, between the centre (Gaillard) where it interchanges with the tram and Sayat Bel Air, with an additional route to Argnat Le Mas.